抗凝血酶Ⅲ（AT-Ⅲ）活性增高见于（）。
A.妊娠期妇女
B.新生儿
C.血友病
D.慢性肝炎
E.肝硬化
参考答案：C
The children ran away _____ all directions the moment they caught sight of their teacher
coming near. [ ]
A. in
B. to
C. from
D. off
“两基”
